81002154

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 164160000

約数和(自身を除く): 83157846

約数列:

[1, 2, 3, 6, 179, 199, 358, 379, 398, 537, 597, 758, 1074, 1137, 1194, 2274, 35621, 67841, 71242, 75421, 106863, 135682, 150842, 203523, 213726, 226263, 407046, 452526, 13500359, 27000718, 40501077, 81002154]

約数ペア:

[(1, 81002154), (2, 40501077), (3, 27000718), (6, 13500359), (179, 452526), (199, 407046), (358, 226263), (379, 213726), (398, 203523), (537, 150842), (597, 135682), (758, 106863), (1074, 75421), (1137, 71242), (1194, 67841), (2274, 35621)]